134620885

素因数分解:

$5^1\times 7^2\times {\mathrm{163}}^1\times {\mathrm{3371}}^1$

素因数の和:3553

約数の個数: 24

約数和(自身を含む): 189128736

約数和(自身を除く): 54507851

約数列:

[1, 5, 7, 35, 49, 163, 245, 815, 1141, 3371, 5705, 7987, 16855, 23597, 39935, 117985, 165179, 549473, 825895, 2747365, 3846311, 19231555, 26924177, 134620885]

約数ペア:

[(1, 134620885), (5, 26924177), (7, 19231555), (35, 3846311), (49, 2747365), (163, 825895), (245, 549473), (815, 165179), (1141, 117985), (3371, 39935), (5705, 23597), (7987, 16855)]